2003 Porsche 911 Twin Turbo 6-speed on 2040-cars

Auto blog

Watch Porsche legend Jeff Zwart frolic in the snow in his 356

Racing driver Jeff Zwart picked up a 1953 Porsche 356 Pre A to use as a historical prop in a Cayenne commercial, then decided to keep it when the filming was done. Then, explaining to filmmaker Will Roegge that his vintage toy does really well in slippery conditions, Zwart throws it around in the Colorado snow - on pencil-thin studded tires on 16-inch wheels - to prove the point.
Don't expect roostertails in this winter wonderland video, however; with just about 60 horsepower at sea level, gumption drops to about 40 hp when playing at 9,000 mountainous feet. But that's still plenty to work as a testament to the phrase, "If you've got it, flaunt it," and you can watch it below.

Watch onboard video of the Porsche 918 Spyder's record 'Ring lap

"Pics or it didn't happen!" You could almost hear the Internet shouting this when news started to trickle in about a sub-seven-minute Nürburgring lap by the new Porsche 918 Spyder. Well, after an official press release, which we ran earlier today, we have your "pics." Moving pics, to be more exact. Porsche has released on-board footage of the 6:57 lap.
The video, which runs about eight-and-a-half minutes, and shows the 918 from inside the car on a flying lap of the German track. Perhaps what's remarkable is just how undramatic it all looks. Sure, there's some sawing at the wheel from test driver Marc Lieb (one of three testers, including legendary rally king Walter Röhrl), but he makes wrangling the Martini-liveried 918 look kind of easy.
Take a look down below for the full, on-board video, and then click over and read our initial write-up from earlier this morning and take a glance at the more stylized video that Porsche originally posted.

Ruf RGT 4.2 offers 518 hp of naturally aspirated power

Ruf has a reputation for building some fast interpretations of the Porsche 911, and the company's latest RGT 4.2 at the Geneva Motor Show provides an interesting point of comparison compared to the new GT3 RS that's debuting there. In terms of pure power, the Ruf wins out. The company crafts a flat six with 4.2-liters of displacement making 518 horsepower and 369 pound-feet of torque with a top speed of 200 miles per hour. In contrast, the latest GT3 RS gets 500 ponies and 338 lb-ft of twist from its direct-injected 4.0-liter mill. Depending on your desires, the RGT 4.2 might have the preferred gearbox too with its six-speed manual versus the Porsche's PDK. Styling is also going to come down to personal tastes between these two. The RGT 4.2 has an almost old-school racing look with its bolted-on fender flares, five-spoke wheels, thick carbon fiber rear wing and lower front air dam. Inside, there's also an integrated roll cage. The RS, on the contrary, appears thoroughly modern with its big fender intakes at the back, slashes just behind the front wheels, CFRP hood and magnesium roof. Check out Ruf's naturally aspirated monster on the Geneva show floor in the gallery, above. The RGT 4.2 maintains a long tradition of Ruf supercars with its outrageous driving performance. Unveiled in 2000, the first RGT was characterised by its powerful, torquey normally-aspirated flat-six engine. With a significantly reduced all-up weight and sports-oriented suspension system, the RGT was an extremely impressive driving machine.Now, in 2015, the RGT remains true its original concept, though its external appearance is clearly more athletic. The wheel arches are more bulbous and the front facade presents huge round air intakes for more effective cooling. The chassis is reinforced by RUF's hallmark Integrated Roll Cage (IRC). Propulsion is provided by its virile 4.2-litre six-cylinder, normally-aspirated engine, developing 525bhp and 500Nm of torque, featuring dry sump lubrication with external oil tank. A proper driving machine for sure POWER 525 PS / 386 kW @ 8.370/min TORQUE 500 Nm @ 5.820/min DISPLACEMENT 4178ccm TRANSMISSION 6-speed manual gearbox TOP SPEED 322 km/h FUEL CONSUMPTION urban 19,8 l/100km non-urban 9,8l/100km combined 13,6 l/100km CO2 emissions 317g/km Effizienzklasse G Related Video: